APAKAH MAKSUD MULTIDENTATE dalam CORSICA?
Denticity
Denticity merujuk kepada bilangan atom dalam ligan tunggal yang mengikat atom pusat dalam kompleks koordinasi. Dalam banyak kes, hanya satu atom dalam ligan mengikat logam, jadi keistimewaannya sama dengan satu, dan ligan dikatakan monodent. Ligaran dengan lebih daripada satu atom terikat dipanggil polydentate atau multidentate. Perkataan kecacatan berasal dari dentis, kata Latin untuk gigi. Ligan dianggap sebagai menggigit logam pada satu atau lebih titik hubungan. Keaslian ligan dijelaskan dengan huruf Yunani κ. Sebagai contoh, κ6-EDTA menerangkan ligan EDTA yang menyelaraskan melalui 6 atom yang tidak berdampingan. Denticity adalah berbeza dari hapticity kerana hapticity merujuk secara eksklusif kepada ligan di mana atom-atom yang menyelaraskan bersebelahan. Dalam kes ini, notasi η digunakan. Ligan merapat menggunakan notasi μ.
Definisi multidentate dalam kamus Corsica
Takrifan orang ramai dalam kamus itu mempunyai banyak gigi, bergerigi. Takrifan lain multidentate mempunyai beberapa titik dari mana ia boleh dilekatkan pada atom pusat.
CORSICA BUKU YANG BERKAIT DENGAN «MULTIDENTATE»
Ketahui penggunaan
multidentate dalam pilihan bibliografi berikut. Buku yang berkait dengan
multidentate dan ekstrak ringkas dari yang sama untuk menyediakan konteks penggunaannya dalam kesusasteraan Corsica.
1
Synthetic
multidentate Macrocyclic Compounds
Synthetic multidentate Macrocyclic Compounds
2
Stabilizing Reactive Metal-ligand Fragments: Development of ...
Chapter 4 Synthesis and Reactivity of Group 4 Metal Complexes Supported by
the Multidentate Monoanionic [N2P2] Ligand Overview The stability of the [N2P2]
ligand to degradation pathways 90 Substitution and Reduction Chemistry of ...
Wayne Alexander Chomitz,
2008
3
Cumulative Subject and Author Indexes, and Tables of ...
... ethers, ketones, organic охides, and amides, 13:62, 63 oxygen ligands-organic
multidentate groups, 13:30-55 oxygen ligands-organic multidentate groups,
arninopolycarboxylic acids, 13:47-52 oxygen ligands-organic multidentate
groups, ...
4
Ruthenium(II) Complexes of
Multidentate Thioether and Amine ...
Several ruthenium(II) complexes of thioether and amine ligands with heterocyclic aromatic ligands have been synthesized and characterized through several physical techniques.
5
Extraction of Metals from Soils and Waters
This section on multidentate ligands covers all types of complexants that can
coordinate to a single metal ion via two or more ligating atoms. This
categorization therefore includes chelate ligands that coordinate through two
donor atoms.
6
Inorganic Reaction Mechanisms
Ligand Replacement: Multidentate by Multidentate. — A review of multidentate
ligand exchange reactions and their application to analytical chemistry has
appeared for systems involving egta and 4-(2-pyridylazo)resorcinol.asl Reactions
of ...
Real configurations deviate to a greater or lesser degree from the ideal; this is
due to effects of non-bonding d electrons and the fact that the central metal is
attached to different monodentate and/or multidentate ligands. Variations in both
bond ...
Egon Wiberg, Nils Wiberg,
2001
8
Synthetic Approaches to
Multidentate Thioether and Pyridyl ...
These works are packaged and produced by BiblioLabs under license by ProQuest UMI.
9
Single Molecule Spectroscopy in Chemistry, Physics and Biology
Comparison of optical and hydrodynamic properties of CdTe quantum dots (2.5
nm) solubilized in water with an amphiphilic polymer (octylamine-modified
polyacrylic acid) or a multidentate polymer ligand. (a) Absorption (blue curves)
and ...
Astrid Gr Slund, Rudolf Rigler, Jerker Widengren,
2009
10
Water Treatment Unit Processes: Physical and Chemical
Multidentate ligand. Ligands that attach at two or more sites. Chelate. Complex
involving multidentate ligand. Chelating agent. A multidentate ligand. • Kinetics.
Rate of reaction. • Stability. Measured by the magnitude of the equilibrium
constant ...
BARANGAN BERITA YANG TERMASUK TERMA «MULTIDENTATE»
Ketahui apa yang diterbitkan oleh akhbar nasional dan antarabangsa dan cara istilah
multidentate digunakan dalam konteks perkara berita berikut.
Conical Gradient Junctions of Dendritic Viologen Arrays on Electrodes
The Bn molecules are multidentate compounds bearing plural ω-mercaptodecyl groups at the periphery of their dendritic structure. Thus, the ... «Nature.com, Jun 15»
Kavli Lecture: Mimicking Nature's Chemistry to Solve Global …
Towards this end we developed simple, multidentate ligands to direct the formation of reactive metal clusters that feature proximally oriented ... «Newswise, Mac 15»
Underwater self-healing polymer mimics mussels
The healing process begins because catechols provide multidentate hydrogen-bonding faces that trigger a network of hydrogen bonds to fix ... «Chemistry World, Jul 14»
Are copper(I) complexes tough enough to be processed from solution?
One popular approach is to use chelate (i.e., multidentate or multiply binding) ligands to reduce the number of ligands. When charged ligands ... «SPIE Newsroom, Ogo 13»
Single pill for radiation decontamination
"This biomimetic approach enabled us to design multidentate hydroxypyridonate ligands that are unrivaled in terms of actinide-affinity, ... «TG Daily, Mac 12»
Nanomachinery gets a spring in its step
To return the molecule to its original form, a multidentate ligand, such as cryptand, can be used to remove the sodium ions, which allows the ... «Chemistry World, Mei 10»